28031112

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{16927}}^1$

素因数の和:16962

約数の個数: 48

約数和(自身を含む): 79223040

約数和(自身を除く): 51191928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 16927, 33854, 50781, 67708, 101562, 135416, 152343, 203124, 304686, 389321, 406248, 609372, 778642, 1167963, 1218744, 1557284, 2335926, 3114568, 3503889, 4671852, 7007778, 9343704, 14015556, 28031112]

約数ペア:

[(1, 28031112), (2, 14015556), (3, 9343704), (4, 7007778), (6, 4671852), (8, 3503889), (9, 3114568), (12, 2335926), (18, 1557284), (23, 1218744), (24, 1167963), (36, 778642), (46, 609372), (69, 406248), (72, 389321), (92, 304686), (138, 203124), (184, 152343), (207, 135416), (276, 101562), (414, 67708), (552, 50781), (828, 33854), (1656, 16927)]